From c48b99782d57da9e4ff9d194f3efe0d622f6de71 Mon Sep 17 00:00:00 2001
From: Erik Arvstedt <erik.arvstedt@gmail.com>
Date: Mon, 2 Jun 2025 10:32:32 +0200
Subject: [PATCH] mempool: fix version

Remove `v` prefix of mempool drv versions: `v2.5.0` -> `2.5.0`
---
 pkgs/mempool/default.nix | 7 ++++---
 pkgs/mempool/generate.sh | 4 ++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/pkgs/mempool/default.nix b/pkgs/mempool/default.nix
index 1a45785..8270b85 100644
--- a/pkgs/mempool/default.nix
+++ b/pkgs/mempool/default.nix
@@ -14,10 +14,12 @@ rec {
   nodejs = nodejs-18_x;
   nodejsRuntime = nodejs-slim-18_x;
 
+  version = "2.5.0";
+
   src = fetchFromGitHub {
     owner = "mempool";
     repo = "mempool";
-    rev = "v2.5.0";
+    tag = "v${version}";
     hash = "sha256-8HmfytxRte3fQ0QKOljUVk9YAuaXhQQWuv3EFNmOgfQ=";
   };
 
@@ -108,8 +110,7 @@ rec {
   sync = "${rsync}/bin/rsync -a --inplace";
 
   mkDerivationMempool = args: stdenvNoCC.mkDerivation ({
-    version = src.rev;
-    inherit src meta;
+    inherit version src meta;
 
     nativeBuildInputs = [
       makeWrapper
diff --git a/pkgs/mempool/generate.sh b/pkgs/mempool/generate.sh
index f491a04..7fce668 100755
--- a/pkgs/mempool/generate.sh
+++ b/pkgs/mempool/generate.sh
@@ -40,9 +40,9 @@ updateSrc() {
     hash=$(nix hash path "$src")
 
     sed -i "
+      s|\bversion = .*;|version = \"$version\";|
       s|\bowner = .*;|owner = \"$owner\";|
-      s|\brev = .*;|rev = \"$rev\";|
-      s|\bhash = .*;|hash = \"$hash\";|
+      /fetchFromGitHub/,/hash/ s|\bhash = .*;|hash = \"$hash\";|
     " default.nix
 }